27326996 has 18 divisors (see below), whose sum is σ = 49421610. Its totient is φ = 13220880.

The previous prime is 27326989. The next prime is 27327017. The reversal of 27326996 is 69962372.

It can be written as a sum of positive squares in only one way, i.e., 18835600 + 8491396 = 4340^2 + 2914^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 290 + ... + 7398.

It is an arithmetic number, because the mean of its divisors is an integer number (2745645).

Almost surely, 2^27326996 is an apocalyptic number.

It is an amenable number.

27326996 is a deficient number, since it is larger than the sum of its proper divisors (22094614).

27326996 is a wasteful number, since it uses less digits than its factorization.

27326996 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7175 (or 7142 counting only the distinct ones).

The product of its digits is 244944, while the sum is 44.

The square root of 27326996 is about 5227.5229315614. The cubic root of 27326996 is about 301.2062397482.

The spelling of 27326996 in words is "twenty-seven million, three hundred twenty-six thousand, nine hundred ninety-six".